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Bavarian Autosport BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Hex Bolt - MINI

10X Entries Into Our F80 M3 Sweepstakes

T#:16940487

Part#: 11217616164

In Stock

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$ 9.99 USD

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Used to attach the crank pulley / vibration dampener

Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M5...

10X Entries Into Our F80 M3 Sweepstakes

T#:640502

Part#: 11617504535

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$ 19.99 USD

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Runs from the top of the oil separator up to rear of the intake manifold. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Oil Separator Hose - E46, Z4

10X Entries Into Our F80 M3 Sweepstakes

T#:579880

Part#: 55080

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Cold climate version for extra insulation! Fits all E46 and Z4 chassis equipped with an M54 engine.

Shaft Seal

10X Entries Into Our F80 M3 Sweepstakes

T#:19792189

Part#: 11117568264

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$ 15.19 USD

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Located between the crankshaft and harmonic balancer. Also known as the front main seal or crankshaft seal.

Shaft Seal - R55, R56, R57, R58, R59, R60, R61

10X Entries Into Our F80 M3 Sweepstakes

T#:22690761

Part#: 11117568263

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Rear main seal, located between the crankshaft and the flywheel.

Oil Pump Chain

10X Entries Into Our F80 M3 Sweepstakes

T#:17871159

Part#: 11411401399

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$ 14.39 USD

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Hex Bolt - N52, N54

10X Entries Into Our F80 M3 Sweepstakes

T#:19792190

Part#: 11211439395

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Replacement center bolt for the engine crank pulley.

Timing Bolt - Timing Chain Guide Rail - N20, N52, N54, N55, S55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:17871156

Part#: 11317592878

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$ 7.99 USD

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Timing bolt/fastener, found on the timing chain guide rail.

Timing Component

10X Entries Into Our F80 M3 Sweepstakes

T#:17871151

Part#: 11117547842

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$ 17.59 USD

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Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

10X Entries Into Our F80 M3 Sweepstakes

T#:17871160

Part#: 13532247156

Ships on Dec 2, 2026

$ 0.99 USD

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$ 0.99 USD

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Seals the fuel injector to the engine

Bavarian Autosport Performance Ignition Wire Set - Red

10X Entries Into Our F80 M3 Sweepstakes

T#:3283365

Part#: 12-7000P

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Sale - Save 10% $ 58.99

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05-03-2026

$ 53.09 USD

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Replaces damaged and inoperable ignition wires.

Black Walnut Shell 20/30 Blast Media

10X Entries Into Our F80 M3 Sweepstakes

T#:22690744

Part#: B1100051

Ships in 9 Business Days

Sale - Save 20% $ 73.99

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05-03-2026

$ 59.19 USD

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This blast media makes DIY carbon cleaning a breeze!

Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

10X Entries Into Our F80 M3 Sweepstakes

T#:639833

Part#: 13621433076

In Stock

Sale - Save 20% $ 14.99

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$ 11.99 USD

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This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Fuel Pressure Sensor - M57 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:639823

Part#: 13627792260

Special Order: No Guaranteed ETA

Sale - Save 10% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 44.99 USD

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$ 49.99

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$ 44.99 USD

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This sensor measures fuel pressure and is located on the intake manifold of your diesel BMW. If it has failed, replace it with this part to restore fuel system performance. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bavarian Autosport BMW Engine Parts

Sub-Categories

Hex Bolt - MINI

Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M5...

Oil Separator Hose - E46, Z4

Shaft Seal

Shaft Seal - R55, R56, R57, R58, R59, R60, R61

Oil Pump Chain

Hex Bolt - N52, N54

Timing Bolt - Timing Chain Guide Rail - N20, N52, N54, N55, S55 ...

Timing Component

Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

Bavarian Autosport Performance Ignition Wire Set - Red

Black Walnut Shell 20/30 Blast Media

Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

Bav Auto Fuel Pressure Sensor - M57 3.0L

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